GLUCO-CARE Pen Tips 31G x 8mm (5/16’’) – Ultra-Thin Tip Design, Thin-Wall Channel Structure, Universal Twist-On Connection, 100 Count Box

["31G x 8 mm Specification – Manufactured with a 31 gauge tip and a defined length of 8 mm for consistent dimensions","Universal Twist-On Connection – Threaded connection format designed for compatibility with standard pen-type systems","Thin-Wall Channel Structure – Internal channel geometry with reduced wall thickness and defined structural profile","Surface-Finished Tip – Electropolished surface with applied lubrication to reduce surface friction","Individually Sealed Packaging – Each pen tip is individually sealed and color-coded for size identification; pack contains 100 pieces"]